Congress does indeed need more addvocates when it comes to funding for legitimate programs and organizations, but they sure-as-shootin' need some "subtractvocates", as well, for the outrageous wages --- and the ability to shamelessly vote themselves a raise anytime they feel like it --- for the congresspeople themselves.
A hardo is a person who tries extremely hard at everything. Most times a hardo will try very hard at things that do not require excessive effort. For example, sports practices, gym class, etc.
Wow did you see Jack at practice today? What a hardo!